X0303 4 2011-06-22 0 0000744218 Celldex Therapeutics, Inc. CLDX 0001219551 ELLBERGER LARRY C/O CELLDEX THERAPEUTICS, INC. 119 FOURTH AVENUE NEEDHAM MA 02494 1 0 0 0 Common Stock 2011-06-22 4 A 0 2000 A 2000 D On June 22,2011, the Company awarded 2,000 shares of Company common stock as an annual equity grant in the form of restricted stock awards under the Celldex Therapeutics, Inc. 2008 Stock Option Plan, subject to time-based forfeiture restrictions. Larry Ellberger 2011-06-23